Walker, Charles F. (Wm K, Elijah), directory, 1889, SF CA
Short Title
Crocker-Langley San Francisco Directory, 1899 (San Francisco: H. S. Crocker Company, 1899), 1745, for Charles F. Walker, gripman, 22 White St.; "U.S. City Directories (Beta)," digital image, Ancestry.com (http://www.ancestry.com : accessed 8 April 2012).